Problems and Development Countermeasures of Sweet Potato Industry in Baoji
WANG Zhao, ZHANG Wen-chao, GAO Wen-chuan, XU Lu, YANG Wu-juan, LIU Ming-hui
HUBEI AGRICULTURAL SCIENCES . 2018, (19): 94 -97 .  DOI: 10.14088/j.cnki.issn0439-8114.2018.19.020